[INFO] fetching crate isolang 2.1.0...
[INFO] testing isolang-2.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate isolang 2.1.0 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate isolang 2.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate isolang 2.1.0
[INFO] finished tweaking crates.io crate isolang 2.1.0
[INFO] tweaked toml for crates.io crate isolang 2.1.0 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06ca400705da014b8426392905d70a2f638930b972e89fe257b4cacc2061dd1b
[INFO] running `Command { std: "docker" "start" "-a" "06ca400705da014b8426392905d70a2f638930b972e89fe257b4cacc2061dd1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06ca400705da014b8426392905d70a2f638930b972e89fe257b4cacc2061dd1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06ca400705da014b8426392905d70a2f638930b972e89fe257b4cacc2061dd1b", kill_on_drop: false }`
[INFO] [stdout] 06ca400705da014b8426392905d70a2f638930b972e89fe257b4cacc2061dd1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9ef99b9822102b053e311c7cdd9ecd5bf1dc995f83899569ee380ec309be15b
[INFO] running `Command { std: "docker" "start" "-a" "b9ef99b9822102b053e311c7cdd9ecd5bf1dc995f83899569ee380ec309be15b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling siphasher v0.3.9
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling phf v0.10.1
[INFO] [stderr]    Compiling isolang v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.80s
[INFO] running `Command { std: "docker" "inspect" "b9ef99b9822102b053e311c7cdd9ecd5bf1dc995f83899569ee380ec309be15b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9ef99b9822102b053e311c7cdd9ecd5bf1dc995f83899569ee380ec309be15b", kill_on_drop: false }`
[INFO] [stdout] b9ef99b9822102b053e311c7cdd9ecd5bf1dc995f83899569ee380ec309be15b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 825391d3ed8b781e665f3eb76c019f620f7a4fbb2f7e2e8d1a5c85e055ea70a9
[INFO] running `Command { std: "docker" "start" "-a" "825391d3ed8b781e665f3eb76c019f620f7a4fbb2f7e2e8d1a5c85e055ea70a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling phf v0.10.1
[INFO] [stderr]    Compiling isolang v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 47.44s
[INFO] running `Command { std: "docker" "inspect" "825391d3ed8b781e665f3eb76c019f620f7a4fbb2f7e2e8d1a5c85e055ea70a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "825391d3ed8b781e665f3eb76c019f620f7a4fbb2f7e2e8d1a5c85e055ea70a9", kill_on_drop: false }`
[INFO] [stdout] 825391d3ed8b781e665f3eb76c019f620f7a4fbb2f7e2e8d1a5c85e055ea70a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f3cf5b9dd2aa9a1a4a7e427e2f7245e345a3880e398082c93f4672cfe628627d
[INFO] running `Command { std: "docker" "start" "-a" "f3cf5b9dd2aa9a1a4a7e427e2f7245e345a3880e398082c93f4672cfe628627d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/isolang-16a7b73e07abdfad)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::invalid_locale_gives_none ... ok
[INFO] [stdout] test tests::test_ordering ... ok
[INFO] [stdout] test tests::test_default ... ok
[INFO] [stdout] test tests::test_valid_locales_are_correctly_decoded ... ok
[INFO] [stdout] test tests::test_std_fmt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/generate_static_table.rs (/opt/rustwide/target/debug/deps/generate_static_table-cf1e37bd97381c50)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test generated_code_is_fresh ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.83s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests isolang
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - Language::to_name (line 109) ... ok
[INFO] [stdout] test src/lib.rs - Language::from_639_1 (line 149) ... ok
[INFO] [stdout] test src/lib.rs - Language::from_locale (line 188) ... ok
[INFO] [stdout] test src/lib.rs - Language::from_639_3 (line 169) ... ok
[INFO] [stdout] test src/lib.rs - Language::to_639_1 (line 85) ... ok
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] test src/lib.rs - Language::to_639_3 (line 67) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f3cf5b9dd2aa9a1a4a7e427e2f7245e345a3880e398082c93f4672cfe628627d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3cf5b9dd2aa9a1a4a7e427e2f7245e345a3880e398082c93f4672cfe628627d", kill_on_drop: false }`
[INFO] [stdout] f3cf5b9dd2aa9a1a4a7e427e2f7245e345a3880e398082c93f4672cfe628627d